A traditional artisan bake offering a delicate, buttery crumb and golden exterior, served fresh with clotted cream, preserves, or rich salted butter.
Dissolve yeast and sugar in warm water, mix into flour, and knead into a smooth dough.
Cover and proof until doubled, about 1 hour.
Mix pork with Shaoxing wine, oyster sauce, ginger, and sesame oil until sticky.
Divide dough into 12 pieces, flatten, fill, and pleat to seal.
Rest the buns for 25 minutes on parchment.
Steam over boiling water for 12 minutes and serve hot.